TE-CO Coupling Nuts

Extend and secure threaded connections with TE-CO® Coupling Nuts from Freer Tool & Supply. Designed for machining, workholding, fixture building, assembly, and fabrication, TE-CO coupling nuts provide a strong, dependable solution for joining threaded rods, studs, and fasteners. Precision-machined for durability and accuracy, they are available in a variety of thread sizes to meet the demands of industrial manufacturing applications.

TE-CO coupling nuts are engineered to provide extended thread engagement and secure, repeatable connections in workholding systems and mechanical assemblies. Whether you're extending threaded rods, connecting fixture components, or building custom tooling, these high-quality coupling nuts deliver the strength and reliability needed for long-term performance in demanding environments.